3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Collection implements ArrayAccess, Countable, IteratorAggregate { }
Output for 7.0.0 - 7.1.0
Fatal error: Class Collection contains 6 abstract methods and must therefore be declared abstract or implement the remaining methods (ArrayAccess::offsetExists, ArrayAccess::offsetGet, ArrayAccess::offsetSet, ...) in /in/8AcTk on line 2
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Class Collection contains abstract method (offsetExists) and must therefore be declared abstract or implement the remaining methods in /in/8AcTk:2 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Class Collection contains abstract method (offsetExists) and must therefore be declared abstract or implement the remaining methods in /in/8AcTk on line 2
Process exited with code 255.
Output for 5.1.0 - 5.6.28
Fatal error: Class Collection contains 6 abstract methods and must therefore be declared abstract or implement the remaining methods (ArrayAccess::offsetExists, ArrayAccess::offsetGet, ArrayAccess::offsetSet, ...) in /in/8AcTk on line 4
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Countable' not found in /in/8AcTk on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Countable' not found in /in/8AcTk on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/8AcTk on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/8AcTk on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/8AcTk on line 2
Process exited with code 255.